939 resultados para Light in art


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“Else-where”: Essays in Art, Architecture, and Cultural Production 2002–2011 is a synoptic survey of the representational values given to art, architecture, and cultural production at the closing of the twentieth century and the opening of the twenty-first. Written primarily as a critique of what is suppressed in architecture and what is disclosed in art, the essays are informed by the passage out of post-structuralism and its disciplinary analogues toward the Real (denoted over the course of the studies as the “Real-Irreal,” or “Else-where”). The essays collected in “Else-where” cross various disciplines (inclusive of landscape architecture, architecture, and visual art) to develop a nuanced critique of a renascent formal regard and elective exit from nihilism in art and architecture that is also an invocation of the highest coordinates given to the arts – that is, formal ontology as speculative intelligence itself, or the return of the universal as utopian thought “here-and-now.”

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A longstanding, successful and frequently controversial career spanning more than four decades establishes David Bowie as charged with individual agency. The notion of ‘agency’ here refers particularly to the ‘ability of people, individually and collectively to influence their own lives and the society in which they live’ (Germov and Poole, 2007: 7). That Bowie has influenced many lives is undeniable to his fans. He has long demonstrated an avid curiosity for the enduring patterns of social life which is reflected in his art. Bowie’s opus contains the elements of ideological narratives around sexual (mis)adventure, expressivity, and; resistance to ‘normative’ behaviour. He requisitions his audiences, through frequently indirect lyrics and images, to critically question sanity, identity and essentially what it means to be ‘us’ and why we are here. Here, in this context, ‘dancing with madness’ assumes an intimate relationship, even if brief, where ideas and emotions come passionately together for the purpose of creative expression much like the intertwining and energetic performance of the partner dance Tango. As such, ‘dancing’ is argued here to be an appropriate descriptor for how Bowie has engaged with creative cultural forms but not meant to be self-conscious nor indicate superficiality or ignorance. The idea of madness for its part is a theme in many of his compositions, for example the original album cover for The Man Who Sold the World (1971)  depicts an asylum and includes the song ‘All The Madmen’ and Aladdin Sane (1973)—a lad insane--are but two examples. This paper argues that Bowie’s frequently astute contemplations, manifest through his art over a period now spanning more than forty years, continues to draw fans of like mind to his work with the result that he has a legitimate claim to influence and affect.

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Faculty from Rhode Island School of Design representing Interior Architecture, Industrial Design, and Textiles detail their thoughtful interactions with materials.

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Designers respond to issues and synthesize ideas from throughout the day as voices from the field who directly encounter the need for recently graduated students to possess the ability to investigate and interrogate materials.

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Educators representing interactions with materials speak to critical approaches, life-cycle concerns, critical thinking of composition/process/properties.

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Call for submissions to participate in a show in the Bell Gallery, List Art Building at Brown University. Co-sponsored by the RI State Council on the Arts and the Providence Inner City Arts Association.

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Background The clinical efficacy of intense pulsed light (IPL) in the treatment of poikiloderma of Civatte (PC) is well documented, but little is known about microscopic changes. Objective To analyze histopathologic findings on the necks of individuals with PC after IPL therapy. Materials and Methods Fourteen patients with PC on the neck underwent three monthly sessions of IPL. Biopsies and clinical photographs were taken before and 60 similar to days after treatment. A dermatopathologist analyzed histopathologic slides stained with hematoxylin and eosin, Masson's trichrome, Verhoeff-van Gieson and Fontana-Masson or processed for CD-34 immunohistochemistry. The slides also underwent digital image analysis. Clinical results were based on the analysis of the pictures by three dermatologists and on patient satisfaction. Results Intense pulsed light treatment resulted in more-homogeneous melanin distribution; a greater number of fibroblasts and nonfragmented elastic fibers; and greater density (p similar to=similar to.01), color intensity (p similar to=similar to.02), number and thickness of the collagen bundles. No significant changes in vessels number or diameters were observed. Clinical results were positive in 92.9% of the cases. Conclusion IPL treatment of PC induced a more-homogeneous distribution of melanin and increased nonfragmented elastic fibers, collagen density, and intensity. These changes were related to clinical improvement.

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The purpose of the present work was to study various aspects of the germination of seeds of Senna occidentalis Link, which had presented promising results in biological activity against the etiological agent of malaria. These aspects were dormancy, temperatures of germination and photoblastic response. In the dormancy studies, the treatments used were: unscarified seed (control); tegument puncture with sharp point; and scarification with sand-paper and immersion in concentrated sulfuric acid during 5, 10, 15 and 20 minutes. For the study of temperature and photoblast, the seeds were immersed in sulfuric acid for 20 minutes, submitted to temperatures of 10 to 45degreesC, at intervals of 5degreesC, both under light and in the dark. The seeds presented dormancy related to tegument, the best treatments for breaking dormancy were immersion in sulfuric acid for 15 and 20 minutes. At temperatures 25 and 30degreesC, the best results of percentage and index of velocity of germination were observed, at which the seeds behaved as neutral photoblastic; there was no germination at 10 or at 45degreesC.

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)